"Draftsight Standard" - Updates

I purchased "Draftsight 2019 Standard" in June (2019) and some months later it has occurred to me that i do not recall any updates happening.

This prompts me to ask the following questions; 

1. Does Draftsight get updated regularly.

2. Is this done automatically, or do we need to download updates manually and where from?

If our company wishes to meet the requirements of the Government initiated "Cyber Essentials" The software we use needs to be fully supported and provide regular updates and fixes.

Does Draftsight fulfill these requirements?